Use pre-commit action

.github/workflows/pre-commit.yml

@@ -1,20 +1,15 @@
 name: Pre-Commit
 
-on: [push, pull_request]
+on:
+  pull_request:
+  push:
+    branches: [main]
 
 jobs:
-  build:
-
+  pre-commit:
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v1
-    - name: Run pre-commit test
-      run: |
-        curl https://pre-commit.com/install-local.py | python3 -
-        curl -Lo ./terraform-docs https://github.com/terraform-docs/terraform-docs/releases/download/v0.9.1/terraform-docs-v0.9.1-$(uname | tr '[:upper:]' '[:lower:]')-amd64
-        chmod +x ./terraform-docs
-        sudo mv ./terraform-docs /usr/bin/terraform-docs
-        /home/runner/bin/pre-commit --version
-        terraform-docs --version
-        /home/runner/bin/pre-commit run -a
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+    - uses: pre-commit/action@v2.0.2
+